EP0305101B1 - Verbindungsvorrichtung mit einem Teil mit kombinierter Abriegelung und Polarisation - Google Patents
Verbindungsvorrichtung mit einem Teil mit kombinierter Abriegelung und Polarisation Download PDFInfo
- Publication number
- EP0305101B1 EP0305101B1 EP88307590A EP88307590A EP0305101B1 EP 0305101 B1 EP0305101 B1 EP 0305101B1 EP 88307590 A EP88307590 A EP 88307590A EP 88307590 A EP88307590 A EP 88307590A EP 0305101 B1 EP0305101 B1 EP 0305101B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- connector
- projection
- plug
- members
- connector system
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/627—Snap or like fastening
- H01R13/6275—Latching arms not integral with the housing
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/639—Additional means for holding or locking coupling parts together, after engagement, e.g. separate keylock, retainer strap
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/64—Means for preventing incorrect coupling
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/648—Protective earth or shield arrangements on coupling devices, e.g. anti-static shielding
Definitions
- the present invention relates to an electrical connector system and, more particularly, an electrical connector system having connector members that have a polarized relationship and which can be latched into engagement with one another.
- Various types of electrical connector systems use a plug and cooperating header or receptacle which are designed to be mechanically latched together.
- internally threaded sleeves are mounted on the plug and cooperate with an externally threaded receptacle to effect a threaded connection between the parts, and, in other systems, a bayonent-type arrangement is provided to allow a 'push-and-twist' type engagement.
- molded plastic latches are oftentimes provided on the plug to engage the receptacle.
- the plug disclosed in U.S. -A- 4,641,902 uses finger-operated latch arms that are pivotally mounted to the plug body at their mid-point.
- a latch tab is provided at the end of each arm to engage a ledge formed on the receptacle. While the latches perform their intended function, they are mounted so as to extend outwardly of the plug and thus limit the size of the minimum design 'envelop'.
- various polarizing arrangements are known to insure that a plug engages its receptacle in only one possible alignment.
- a common polarizing arrangement provides some type of key on one of the components and a keyway on the other component to effect the desired alignment.
- the associated cabling be shielded to prevent EMI emission and that the shielding function not be compromised by the connector system.
- a connector system which provides polarization, shielding and latching functions represents a connector that is less than optimally compact and, accordingly, presents design constraints that limit the number and type of applications for the connector system.
- US-A-4639061 describes a connector with a plug and a receptacle.
- a raised projection on the receptacle serves as a catch for a latching lever on the plug.
- Separate keys on the plug engage in slots to orientate the plug and the receptacle.
- an electrical connector system comprising: a first connector member having a plurality of electrical contacts of a first type and a second connector member having a plurality of electrical contacts of a second type, said first and second connector members having side walls being inter-engageable with one another to effect electrical connection between said first and second contact types; latching means mounted on one of said first and second connector members and means defining a raised projection associated with one sidewall of the other of said first and second connector members for releasably latching the first and second connector members together, said latching means latching engagingly the raised projection to latch the members together.
- means is associated with one sidewall of the one of said first and second connector members to define a forwardly facing slot for slidingly accepting said projection thereby for polarizing the first and second connector members in a preferred alignment and the latching means comprises a latching arm mounted in a recess rearwardly of the slot and capable of engaging with said projection on joining the two connector members together.
- the latching and polarizing functions are thereby combined as a common structure.
- An improved connector system in accordance with the invention is of compact design and effects polarized and latched engagement. To achieve electrical shielding, it is preferable that the connector members are made of metal.
- the connector members are also preferably formed so that one member has an opening into which the other member is telescopically received when the two components are engaged and latched.
- a preferred embodiment of a connector system includes a plug and cooperating receptacle with the plug having an open end into which the receptacle is telescopically received to provide a high degree of shielding integrity.
- the receptacle includes a raised, key-like polarizing projection and the plug includes a slot for receiving the key-like projection on the receptacle to effect a polarizing function.
- a user-operated latch is pivotally mounted on the plug and includes a latch arm co-aligned with the slot to resiliently engage an opening in the projection to releasably latch the plug into engagement with its receptacle.
- a recess is provided on the side of the plug to accept the latch arm to provide a compact flush-mounted arrangement.
- the plug is preferably fabricated from metal and assembled from upper and lower half-shell members that contain a connection block with contacts of a first type, such as square or cylindrical pins, and includes an interior cavity or pocket for receiving the mounting fulcrum of the latch.
- the receptacle is defined by inter-engaging inner and outer shells which contain another connection block with contacts of a second type, such as pin-receiving receptacles, for inter-engaging the contacts of the first type.
- a resilient spring is provided on the receptacle on the side opposite the raised key-like projection to assist in maintaining the plug and receptacle in electrical and mechanical engagement with one another.
- the present invention may advantageously provide a compact and efficient connector system in which the latching and polarizing functions are provided in a physically compact envelope with a high degree of shielding integrity.
- FIGS. 1 and 2 A connector system in accordance with the present invention is shown in FIGS. 1 and 2 and includes a plug 10 and cooperating receptacle 12.
- the plug 10 terminates the end of a multi-conductor cable 14 and is assembled, as described in more detail below, from first and second metal half-shells 16 and 18 having coterminous surfaces that mate along a medial line 19.
- the plug 10 includes a forwardly facing slot 20 on one side thereof defined by a surface 22 of the half-shell 16 and an opposing surface 24 of the half-shell 18.
- the slot 20 extends generally in the longitudinal direction of the plug 10 and is terminated at its rearward end by a surface 20A (partially illustrated in FIG. 1).
- a user-operated latch member designated generally by the reference character 26 is mounted intermediate its ends to the assembled half-shells 16 and 18, as explained below in relationship to FIG. 3, and includes a forwardly extending arm 28 and rearwardly extending arm 30. Striations 32 are provided on the rearwardly extending arm 30 to facilitate manual operation of the latch member 26.
- the sidewall of assembled half-shells 16 and 18 rearwardly of the slot 20 includes a recess or guideway 34, best shown in the detail of FIG. 1A, which accepts the forwardly extending arm 28 of the latch member 26 to provide a desirable 'flush' mounting arrangement which contributes to the compact configuration of the plug 10.
- the receptacle 12 is formed as a block-like structure and is dimensioned to be telescopically received within the open, forward end of the plug 10 and has, in the case of the preferred embodiment, laterally extending mounting flanges 36 and 38 for bulk-head type mounting applications.
- the flanges 36 and 38 can include openings (unnumbered) for receiving various fasteners.
- a raised key-like projection 42 is formed on one side of the receptacle 12.
- the projection 42 has a length dimension substantially equal to the depth of the receptacle 12 and a width dimension that is somewhat less than the dimension between the opposed surfaces 22 and 24 of the projection-receiving slot 20 of the plug 10.
- the dimensional relationship between the projection 42 and the slot 20 is such to allow a clearance-type sliding fit between the plug 10 and the receptacle 12 with the slot 20 accommodating substantially the entire length of the raised projection 42.
- the projection 42 is formed with a latching indentation or slot 44 adjacent the end facing the plug 10.
- the latching slot 44 is designed to engage the forward arm 28 of the latch member 26 to releasably latch the components together, as explained below.
- the opposite side of the receptacle 12 includes a resilient leaf spring 46 that extends laterally outward of the side of the receptacle 12 and includes a rounded nub 48 at its remote end.
- the half-shells 16 and 18 define interior cavities which retain a plastic connector block 50 having a rectangular array of forwardly extending pins 52.
- the connector block 50 is set back from the forward, open end of the plug 10 to define a cavity (unnumbered) that receives the receptacle 12.
- the connector block 50 includes cylindrical or square crimp-to-wire pins 52 fitted to Mini-Latch Housings, designated generally by the reference character 54, marketed under the BergCon System trademark by DuPont Connectors Systems of New Cumberland, PA 17070.
- the housings 54 include tabs (unnumbered) which engage appropriate tab-receiving slots or recesses (not shown) formed in the interior surfaces of the half-shells 16 and 18 to maintain the housings 54 in place within the plug 10.
- the latch member 26 includes a tab 56 at its forward end that faces and extends into the slot 20 and which is designed to enter the slot 44 adjacent the forward end of the projection 42 of the receptacle 12.
- An attachment member 58 joins with the forward and rearward arms 28 and 30 of the latch member 26 through a flex-hinge 60.
- the latch member 26 is preferably molded as a unitary structure from a flexible plastic, such as a polycarbonate or nylon.
- Both of the upper and lower half-shells 16 and 18 include a slot-like pocket 62 (shown only in the half-shell 16 of FIG. 3) which, when the half-shells 16 and 18 are assembled, define an interior cavity in the side of the plug 10 to retain the attachment member 58 in place.
- An opening (unnumbered) is provided in the sidewall of the half-shells 16 and 18 through which the flex-hinge 60 extends to maintain the latch member 26 in position on the side of the plug 10 with the forwardly extending arm 28 positioned in its recess 34 as shown in FIG. 1A.
- the rearward end of the upper and lower half-shells 16 and 18 include respective semi-circular openings 64 which, when the half-shells are assembled, define a circular opening through which the cable 14 extends into the plug 10.
- a groove 66 (FIG. 3) is formed in the wall surface that defines each semi-circular opening 64 and is designed to accept a U-shaped retaining clip (not shown) which retains the cable 14 in place.
- the cable 14 is typically shielded by a woven wire braid or helical foil wrapping to prevent EMI emissions.
- the U-shaped retaining clip is designed to penetrate the outer insulation of the cable 14 and contact the shield to physically retain the cable 14 in place as well as establish a ground connection with assembled half-shells 16 and 18.
- a suitable retaining clip system is described in U.S.
- the half-shells 16 and 18 are assembled together by staked pins, that is, a pin or pins (not shown in the figures) is mounted in the sidewall of one half-shell and pressed into respective pin-receiving bores 68 (FIG. 3) in the other half-shell.
- staked pins that is, a pin or pins (not shown in the figures) is mounted in the sidewall of one half-shell and pressed into respective pin-receiving bores 68 (FIG. 3) in the other half-shell.
- a staked-pin fastening arrangement is used, the wall thickness in the region adjacent the connecting pins and their pin-receiving bores is thickened somewhat, as shown in FIG.3, to provide enhanced structural integrity.
- the receptacle 12 is assembled from inner and outer shells 70 and 72 which may be formed from pressed metal sheet stock.
- the inner shell 70 includes opposed sides 74 and 76 and an intermediate panel 78.
- the above-described leaf spring 46 is formed integrally with the side 74 which also includes a row of apertures 80 adjacent its lower edge, the function of which is described below.
- the key-like projection 42 and its latching slot 44 is integrally formed in the side 76.
- the side 76 also includes a row of apertures 82 adjacent its lower edge.
- the outer shell 72 includes opposed sides 84 and 86 and an intermediate panel 88 with the mounting flanges 36 and 38 formed with the sides 84 and 86, respectively.
- Outwardly extending locking tabs 90 and 92 are formed on the sides 84 and 86.
- the inner and outer shells 70 and 72 engage one another with the tabs 90 and 92 engaging and extending partly into the apertures 82 and 80 to retain the two shells together.
- a plastic connector block 94 shown in partial break-away in FIG. 4, is captured between the inner and outer shells 70 and 72.
- the connector block 94 contains contacts designed to engage those of the connector block 50 of the plug 10.
- crimp-to-wire receptacles 96 are fitted to housings of and type described above.
- the plug 10 In order to engage the plug 10 with its receptacle 12, the plug 10 is aligned in general registration with the receptacle 12 with the polarizing slot 20 facing the key-like projection 42.
- the receptacle 12 is telescopically received within the open end of the plug 10 with the parts pressed together to cause the projection 42 to enter and slide into the polarizing slot 20.
- the rounded nub 48 of the leaf spring 46 frictionally engages the opposite interior surface of the plug 10 to assist in maintaining a mechanical and electrical connection between the plug 10 and the receptacle 12.
- the tab 56 presents a forwardly facing ramp surface 56A (FIG.
- the organization of the plug 10 and receptacle 12 is such that the receptacle 12 is telescopically received within the opening at the forward end of the plug 10 to completely envelop the receptacle 12 and thus provide a high degree of shielding integrity. Since the plug 10 is fabricated from a metal, as are the inner and outer shells 70 and 72 of the receptacle 12, the electrical circuit paths joined through the plug 10 and its connected receptacle 12 are fully and reliably shielded to prevent EMI emissions from those circuits or, conversely, EMI emissions from affecting signals carried by the connected circuits.
- the rearward end of the plug 10 is grasped and the rearwardly extending arm 30 of the latch member 26 is pressed toward the body of the plug 10 causing the forwardly extending arm 28 to pivot outwardly at the flex-hinge 60 and retract the tab 56 from the tab-receiving slot 44 of the projection 42.
- the plug 10 is pulled to separate the plug 10 from the receptacle 12.
- the present invention advantageously provides a compact and efficient connector system in which the latching and polarizing functions are provided in a compact arrangement having a high degree of shielding integrity.
- the latch member is desirably flush mounted to the plug body to provide a compact overall configuration.
Claims (11)
- Elektrisches Verbindersystem, welches aufweist:
ein erstes Verbindungsteil (10), welches eine Mehrzahl von elektrischen Kontakten (52) einer ersten Bauart hat;
und
ein zweites Verbindungsteil (12), welches eine Mehrzahl von elektrischen Kontakten (96) einer zweiten Bauart hat, wobei die ersten und zweiten Verbindungsteile (10, 12) Seitenwände haben und miteinander in Eingriff zur Herstellung einer elektrischen Verbindung zwischen den ersten und zweiten Kontaktbauarten (52, 96) sind, wobei eine Verriegelungseinrichtung (26) an einem umfassend die ersten und zweiten Verbindungsteile (10, 12) zum lösbaren Verriegeln der ersten und zweiten Verbindungsteile (10, 12) miteinander angebracht ist und eine Einrichtung vorgesehen ist, welche einen erhabenen Vorsprung (42) bildet, welcher einer Seitenwand des jeweils anderen Teils, umfassend die ersten und zweiten Verbindungsteile (12, 10) zugeordnet ist, und wobei die Verriegelungseinrichtung (26) in Eingriff mit dem erhabenen Vorsprung (42) bringbar ist, um die Teile miteinander zu verriegeln, gekennzeichnet durch eine Einrichtung, welche einer Seitenwand eines der Teile umfassend die ersten und zweiten Verbindungsteile (10, 12) zugeordnet ist, um einen nach vorne weisenden Schlitz (20) zur gleitbeweglichen Aufnahme des Vorsprungs (42) zu bilden, wodurch die ersten und zweiten Verbindungsteile in einer bevorzugten Ausrichtung gepolt werden, wobei die Verriegelungseinrichtung einen Verriegelungsarm (26) aufweist, welcher in einer Ausnehmung (34) auf der Rückseite des Schlitzes (20) angebracht ist und der mit dem Vorsprung (42) beim Verbinden der beiden Verbindungsteile (10, 12) miteinander zusammenarbeiten kann. - Verbindersystem nach Anspruch 1, bei dem das erste Verbindungsteil (10) das eine Teil mit dem Verriegelungsarm (26) bildet, welcher diesem zugeordnet ist und dieses in Form eines Steckers (16, 18) ausgebildet ist, welcher einen Verbindungsblock darin hat, welcher die elektrischen Kontakte (52) der ersten Bauart enthält, der Stecker eine Öffnung an einem Ende zur Aufnahme des zweiten Verbindungsteiles hat, der Stecker eine Oberflächeneinrichtung (20A, 22, 24) zur Bildung des Schlitzes (20) hat und bei dem der Verriegelungsarm (26) zwischen Verriegelungs- und Entriegelungsstellungen zum Zusammenarbeiten mit dem Vorsprung (42) beweglich ist, wenn der Vorsprung in dem Schlitz (20) aufgenommen ist.
- Verbindersystem nach Anspruch 2, bei dem der Verriegelungsarm (26) zwischen seinen Enden an dem ersten Verbindungsteil (10) angebracht ist und einen Armabschnitt (28) zum Zusammenarbeiten mit dem Vorsprung (42) hat, um das Verriegeln und Entriegeln zu bewirken, und einen zweiten Armabschnitt (30) hat, welcher von einem Anwender manipulierbar ist, um den ersten Armabschnitt (28) in den Eingriffszustand mit dem Vorsprung (42) und aus demselben zu bringen.
- Verbindersystem nach Anspruch 3, bei dem die Ausnehmung (34), die in dem ersten Verbindungsteil (10) ausgebildet ist, mit dem ersten Armabschnitt (28) zusammenarbeitet.
- Verbindersystem nach einem der Ansprüche 1 bis 4, bei dem der Vorsprung (42) von erhabenen Flächeneinrichtungen (44) gebildet wird, welche mit dem Verriegelungsarm (26) zusammenarbeiten können, um die Verbindungsteile (10, 12) miteinander zu verriegeln.
- Verbindersystem nach einem der Ansprüche 1 bis 5, bei dem das andere Verbindungsteil (12) die Form einer Aufnahme (12) hat, welche einen Verbinderblock (94) darin hat, welcher die elektrischen Kontakte (96) der zweiten Bauart enthält.
- Verbindersystem nach Anspruch 1, bei dem der Verriegelungsarm (26) zwischen seinen Enden schwenkbeweglich an einem Verbindungsteil (10) angebracht ist und einen ersten Armabschnitt (28) zum Zusammenarbeiten mit dem Vorsprung (42) hat, um eine Verriegelung und Entriegelung zu bewirken, und einen zweiten Armabschnitt (30) hat, welcher durch einen Anwender manipulierbar ist, um den ersten Armabschnitt in den Eingriffszustand mit dem Vorsprung (42) oder aus demselben zu bewegen.
- Verbindersystem nach Anspruch 3 oder Anspruch 7 oder einem der Ansprüche 4 bis 6, wenn diese von Anspruch 3 abhängig sind, welches ferner einen Ansatz (56) aufweist, welcher an dem entfernt liegenden Ende des ersten Armabschnitts (28) zum Zusammenarbeiten mit dem Vorsprung (42) ausgebildet ist.
- Verbindersystem nach einem der Ansprüche 1 bis 8, bei dem ein Verbindungsteil (10) aus Metall hergestellt ist.
- Verbindersystem nach einem der Ansprüche 1 bis 9, bei dem das andere Verbindungsteil (12) aus Metall hergestellt ist.
- Verbindersystem nach einem der Ansprüche 1 bis 10, bei dem die ersten und zweiten Verbindungsteile (10, 12) auf eine teleskopartige Weise ineinandergreifen.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/090,556 US4787860A (en) | 1987-08-28 | 1987-08-28 | Connector system having combined latch and polarization member |
US90556 | 1987-08-28 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0305101A2 EP0305101A2 (de) | 1989-03-01 |
EP0305101A3 EP0305101A3 (en) | 1990-08-22 |
EP0305101B1 true EP0305101B1 (de) | 1993-05-26 |
Family
ID=22223305
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP88307590A Expired - Lifetime EP0305101B1 (de) | 1987-08-28 | 1988-08-16 | Verbindungsvorrichtung mit einem Teil mit kombinierter Abriegelung und Polarisation |
Country Status (5)
Country | Link |
---|---|
US (1) | US4787860A (de) |
EP (1) | EP0305101B1 (de) |
CA (1) | CA1299692C (de) |
DE (1) | DE3881306T2 (de) |
HK (1) | HK1000406A1 (de) |
Families Citing this family (28)
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JPH0622942Y2 (ja) * | 1989-02-28 | 1994-06-15 | ホシデン株式会社 | コネクタ |
NL8900947A (nl) * | 1989-04-14 | 1990-11-01 | Du Pont Nederland | Connectorsamenstel. |
NL8901438A (nl) * | 1989-06-06 | 1991-01-02 | Du Pont Nederland | Connector. |
KR0178378B1 (ko) * | 1989-07-28 | 1999-05-15 | 제이 엘. 세이트칙 | 전기 콘넥터 하우징의 래치 아암 |
US5154629A (en) * | 1990-08-08 | 1992-10-13 | Icontec, Inc. | Energy transmission cable connector with latching mechanism |
US5197900A (en) * | 1990-12-21 | 1993-03-30 | Icontec, Inc. | Energy transmission cable connector with interchangeable locking mechanisms |
US5171161A (en) * | 1991-05-09 | 1992-12-15 | Molex Incorporated | Electrical connector assemblies |
FR2690013B1 (fr) * | 1992-04-13 | 1997-08-22 | Electricfil | Connecteur pour circuit d'allumage de moteur a combustion interne, a explosions et a allumage commande. |
US5295854A (en) * | 1992-10-21 | 1994-03-22 | E. I. Du Pont De Nemours And Company | Passive connector latch with camming action |
JPH06208866A (ja) * | 1992-12-07 | 1994-07-26 | Fujitsu Ltd | コネクタ |
US5382179A (en) * | 1993-08-12 | 1995-01-17 | Burndy Corporation | Electrical connection system with mounting track |
US5389006A (en) * | 1993-08-13 | 1995-02-14 | Burndy Corporation | Lightweight entertainment connector |
US5620333A (en) * | 1994-12-07 | 1997-04-15 | Burndy Corporation | Electrical connector strain relief hood |
DE69525623T2 (de) * | 1995-08-26 | 2003-03-06 | Molex Inc | Elektrischer Verbinder mit verbessertem Verriegelungssystem |
US5902155A (en) * | 1997-08-28 | 1999-05-11 | Molex Incorporated | Electrical connector assembly |
JP2000123920A (ja) * | 1998-10-13 | 2000-04-28 | Minnesota Mining & Mfg Co <3M> | 誤挿入防止機構を備えたコネクタ装置 |
JP3690785B2 (ja) * | 1999-08-24 | 2005-08-31 | 矢崎総業株式会社 | リヤホルダ付きコネクタ及びその製造方法 |
JP2001085110A (ja) * | 1999-09-14 | 2001-03-30 | Three M Innovative Properties Co | コネクタシステム |
US6371788B1 (en) * | 2000-05-19 | 2002-04-16 | Molex Incorporated | Wafer connection latching assembly |
JP2003338345A (ja) * | 2002-05-20 | 2003-11-28 | Yazaki Corp | シールドコネクタの接続構造 |
ITMI20032119A1 (it) * | 2003-11-04 | 2005-05-05 | Oem Ali S P A | Forno ventilato ad alimentazione trasformabile per prodotti alimentari |
ITMI20032120A1 (it) * | 2003-11-04 | 2005-05-05 | Oem Ali S P A | Forno ventilato a gas per prodotti alimentari e scambiatore di calore per tale forno |
CN2850045Y (zh) * | 2005-04-08 | 2006-12-20 | 富士康(昆山)电脑接插件有限公司 | 电连接器组件 |
US7270560B1 (en) | 2006-05-03 | 2007-09-18 | Rockwell Automation Technologies, Inc. | USB connector locking device with lock prongs or movable lock ring |
JP2007323923A (ja) * | 2006-05-31 | 2007-12-13 | Japan Aviation Electronics Industry Ltd | コネクタ |
USD856283S1 (en) * | 2017-10-11 | 2019-08-13 | Tmb Inc | Clamshell style connector |
US10761285B2 (en) | 2018-01-04 | 2020-09-01 | Afl Telecommunications Llc | Cable mounting clamps |
US10297966B1 (en) * | 2018-01-15 | 2019-05-21 | Te Connectivity Corporation | Mating adapter for an electrical connector assembly |
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US3409858A (en) * | 1966-08-29 | 1968-11-05 | Molex Products Co | Electrical connector having resilient arcuately bendable locking means |
US3530424A (en) * | 1968-08-23 | 1970-09-22 | Essex International Inc | Multiple connector |
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DE3031261A1 (de) * | 1980-08-19 | 1982-04-01 | Robert Bosch Gmbh, 7000 Stuttgart | Vielpolige steckvorrichtung |
US4416501A (en) * | 1981-11-23 | 1983-11-22 | E. I. Du Pont De Nemours & Co. | Terminal for establishing electrical contact with a shielded cable |
US4448471A (en) * | 1982-05-20 | 1984-05-15 | Amp Incorporated | Polarized locking latch cover for an electrical connector |
US4449778A (en) * | 1982-12-22 | 1984-05-22 | Amp Incorporated | Shielded electrical connector |
US4603936A (en) * | 1983-12-19 | 1986-08-05 | E. I. Du Pont De Nemours And Company | Electrical connector for a shielded cable |
JPS60183380U (ja) * | 1984-05-17 | 1985-12-05 | アムプ インコ−ポレ−テッド | 電気接続子ハウジング |
US4639061A (en) * | 1984-11-19 | 1987-01-27 | Itt Corporation | Environmentally sealed connector |
US4641902A (en) * | 1985-11-13 | 1987-02-10 | E. I. Du Pont De Nemours And Company | Shielded connector with latches |
-
1987
- 1987-08-28 US US07/090,556 patent/US4787860A/en not_active Expired - Lifetime
-
1988
- 1988-08-16 EP EP88307590A patent/EP0305101B1/de not_active Expired - Lifetime
- 1988-08-16 DE DE88307590T patent/DE3881306T2/de not_active Expired - Fee Related
- 1988-08-25 CA CA000575663A patent/CA1299692C/en not_active Expired - Lifetime
-
1997
- 1997-10-21 HK HK97101988A patent/HK1000406A1/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
HK1000406A1 (en) | 1998-03-13 |
US4787860A (en) | 1988-11-29 |
CA1299692C (en) | 1992-04-28 |
DE3881306D1 (de) | 1993-07-01 |
EP0305101A3 (en) | 1990-08-22 |
DE3881306T2 (de) | 1993-12-09 |
EP0305101A2 (de) | 1989-03-01 |
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